1043286720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{155251}}^1$

素因数の和:155278

約数の個数: 112

約数和(自身を含む): 3785664768

約数和(自身を除く): 2742378048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 155251, 310502, 465753, 621004, 776255, 931506, 1086757, 1242008, 1552510, 1863012, 2173514, 2328765, 2484016, 3105020, 3260271, 3726024, 4347028, 4657530, 4968032, 5433785, 6210040, 6520542, 7452048, 8694056, 9315060, 9936064, 10867570, 12420080, 13041084, 14904096, 16301355, 17388112, 18630120, 21735140, 24840160, 26082168, 29808192, 32602710, 34776224, 37260240, 43470280, 49680320, 52164336, 65205420, 69552448, 74520480, 86940560, 104328672, 130410840, 149040960, 173881120, 208657344, 260821680, 347762240, 521643360, 1043286720]

約数ペア:

[(1, 1043286720), (2, 521643360), (3, 347762240), (4, 260821680), (5, 208657344), (6, 173881120), (7, 149040960), (8, 130410840), (10, 104328672), (12, 86940560), (14, 74520480), (15, 69552448), (16, 65205420), (20, 52164336), (21, 49680320), (24, 43470280), (28, 37260240), (30, 34776224), (32, 32602710), (35, 29808192), (40, 26082168), (42, 24840160), (48, 21735140), (56, 18630120), (60, 17388112), (64, 16301355), (70, 14904096), (80, 13041084), (84, 12420080), (96, 10867570), (105, 9936064), (112, 9315060), (120, 8694056), (140, 7452048), (160, 6520542), (168, 6210040), (192, 5433785), (210, 4968032), (224, 4657530), (240, 4347028), (280, 3726024), (320, 3260271), (336, 3105020), (420, 2484016), (448, 2328765), (480, 2173514), (560, 1863012), (672, 1552510), (840, 1242008), (960, 1086757), (1120, 931506), (1344, 776255), (1680, 621004), (2240, 465753), (3360, 310502), (6720, 155251)]